Lab 8 - OSPF Filtering with Distribute-List

Prerequisites: CCNP level skills. Note! Routers use OSPF configuration from the lab 6 . One thing to remember is that all router...

Lesson 9 - Bridging/Switching Learning Process

In the previous lesson we looked at the Ethernet and a hub operation. We classified hub to be a layer 1 device as it does not understand an...

Lab 7 - OSPF Authentication

Prerequisites: CCNP level skills. Note! Routers use OSPF configuration from the lab 6 . Topology Pic. 1 - OSPF Multi-Area Topolo...

Switch statement example in c++ to calculate grade points gpa

A simple c++ program  which shows using of  switch statement in c++ C++ Program which takes input a grade and display Grade Points Average...

Lesson 8 - Ethernet and Hub Operations

After my last conversation with my son about building the home network I promised I'd explain to him how a hub worked. And now, he'...

Lab 6 - OSPF Multi-Area Network

Prerequisites: CCNP level skills. In the next few labs I am going to use the following topology. Topology Pic. 1 - OSPF Multi-Ar...

Lesson 7 - Building a Home Network

"Dad! What are you doing?" - My son Mattie is looking over my shoulder while I'm connecting three old computers to the hub I...

History of C++

A Brief History of C++ The C++ programming language was introduced by Bjarne Stroustrup of the AT&T laboratories in 1985 as an exte...

Lab 5 - OSPF in Point-to-Multipoint Non-broadcast

Prerequisites: CCNP level skills. Cisco IOS OSPF modes: Point-to-point (Cisco) Broadcast (Cisco) Non-broadcast (RFC 2328) Point-...

Lesson 6 - Example of TCP/IP Traffic Flow

In the lesson 4 I discussed the TCP/IP model and the terminology that is commonly used in the networking field. Lesson 5 , focused on expla...